jcarousel_functions.php in jCarousel 6

File

jcarousel/examples/bestpractice/jcarousel_functions.php

<?php

$jcarousel_items = array(
  array(
    'title' => 'Flower 1',
    'src' => 'http://static.flickr.com/66/199481236_dc98b5abb3_s.jpg',
  ),
  array(
    'title' => 'Flower 2',
    'src' => 'http://static.flickr.com/75/199481072_b4a0d09597_s.jpg',
  ),
  array(
    'title' => 'Flower 3',
    'src' => 'http://static.flickr.com/57/199481087_33ae73a8de_s.jpg',
  ),
  array(
    'title' => 'Flower 4',
    'src' => 'http://static.flickr.com/77/199481108_4359e6b971_s.jpg',
  ),
  array(
    'title' => 'Flower 5',
    'src' => 'http://static.flickr.com/58/199481143_3c148d9dd3_s.jpg',
  ),
  array(
    'title' => 'Flower 6',
    'src' => 'http://static.flickr.com/72/199481203_ad4cdcf109_s.jpg',
  ),
  array(
    'title' => 'Flower 7',
    'src' => 'http://static.flickr.com/58/199481218_264ce20da0_s.jpg',
  ),
  array(
    'title' => 'Flower 8',
    'src' => 'http://static.flickr.com/69/199481255_fdfe885f87_s.jpg',
  ),
  array(
    'title' => 'Flower 9',
    'src' => 'http://static.flickr.com/60/199480111_87d4cb3e38_s.jpg',
  ),
  array(
    'title' => 'Flower 10',
    'src' => 'http://static.flickr.com/70/229228324_08223b70fa_s.jpg',
  ),
);

/**
 * This function returns the number items. Typically, this
 * would fetch it from a database (SELECT COUNT(*) FROM items) or
 * from a directory.
 */
function jcarousel_countItems() {
  global $jcarousel_items;
  return count($jcarousel_items);
}

/**
 * This function returns the items. Typically, this
 * would fetch it from a database (SELECT * FROM items LIMIT $limit OFFSET $offset) or
 * from a directory.
 */
function jcarousel_getItems($limit = null, $offset = null) {
  global $jcarousel_items;

  // Copy items over
  $return = $jcarousel_items;
  if ($offset !== null) {
    $return = array_slice($return, $offset);
  }
  if ($limit !== null) {
    $return = array_slice($return, 0, $limit);
  }
  return $return;
}

Functions

Name	Description
jcarousel_countItems	This function returns the number items. Typically, this would fetch it from a database (SELECT COUNT(*) FROM items) or from a directory.
jcarousel_getItems	This function returns the items. Typically, this would fetch it from a database (SELECT * FROM items LIMIT $limit OFFSET $offset) or from a directory.